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23943034932 = 2237092814179
BaseRepresentation
bin10110010011000111…
…011011100000110100
32021210122001012022120
4112103013123200310
5343013404104212
614555502155540
71505221303365
oct262307334064
967718035276
1023943034932
11a177245583
124782582bb0
1323475728bb
141231c4bb6c
15951edc88c
hex5931db834

23943034932 has 24 divisors (see below), whose sum is σ = 55945898400. Its totient is φ = 7969752096.

The previous prime is 23943034931. The next prime is 23943034933.

23943034932 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (23943034931) and next prime (23943034933).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23943034931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398582 + ... + 1415597.

It is an arithmetic number, because the mean of its divisors is an integer number (2331079100).

Almost surely, 223943034932 is an apocalyptic number.

It is an amenable number.

23943034932 is an abundant number, since it is smaller than the sum of its proper divisors (32002863468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23943034932 is a wasteful number, since it uses less digits than its factorization.

23943034932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814895 (or 2814893 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 42.

The spelling of 23943034932 in words is "twenty-three billion, nine hundred forty-three million, thirty-four thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 709 1418 2127 2836 4254 8508 2814179 5628358 8442537 11256716 16885074 33770148 1995252911 3990505822 5985758733 7981011644 11971517466 23943034932